LG gram Book 15-inch 16GB

LG Laptop LG gram Book 15-inch 16GB Laptop specifications review features
Screen Size​

15.6

RAM

16GB

Resolution

1920 x 1080

Storage Capacity

1TB SSD

Graphics Processor

Integrated Intel Graphics

Estimated Battery Life

Manufacturer describes long battery life; exact hour figure is not stated on the verified AA57U1 product page

Display

Screen Size​

15.6

Panel Type​

IPS LCD

Resolution​

1920 x 1080

Refresh Rate​

60

Brightness​

300

HDR Support​

LG does not list a supported HDR format for the 15U50U-H.AA57U1 FHD IPS touchscreen in the official product specifications checked.

Touch Screen

Supoorted

Screen Protection​

None (no special protection)

PERFORMANCE

Processor (Chipset)​

Intel Core Ultra 5

CPU Configuration (Cores/Threads)

Intel Core Ultra 5 configuration; exact core/thread count depends on installed SKU

Graphics Processor

Integrated Intel Graphics

RAM​

16GB

Storage Capacity

1TB SSD

Storage Technology

NVMe SSD

Expandable Storage​

Dual SSD-slot platform is listed for the 2026 gram Book family; service access should follow LG guidance

BUILD AND DESIGN

Physical Dimensions

14.2 x 9.4 x 0.74–0.76 in

Weight​

Approx. 3.7 lb for the 15.6-inch gram Book platform

Chassis Material

LG does not state the chassis material for 15U50U-H.AA57U1 in the official US product specifications checked.

Keyboard Type

Full-size keyboard with dedicated Copilot key

Trackpad Type

Precision touchpad

Colors Available​

Black

BATTERY AND CHARGING

Capacity​

51Wh Lithium-Ion

Charging Speed​

1.5 to 2 hours To 100%

Fast Charging

No

Estimated Battery Life

Manufacturer describes long battery life; exact hour figure is not stated on the verified AA57U1 product page

CONNECTIVITY

I/O Ports​

USB-C/USB-A/HDMI and other ports vary by exact 15U50U configuration; verify against regional product sheet before purchase

Bluetooth​

Bluetooth connectivity is supported; LG does not state the Bluetooth core version in the exact-model product specification text checked.

Wi-Fi​

Wi-Fi connectivity; exact standard not stated on the verified product page excerpt

Webcam Resolution

HD webcam with privacy shutter on the platform

Audio Technology

Dolby Atmos

NFC​

No

SOFTWARE

Operating System​

Windows 11 Home

Pre-installed Software

Windows 11 Home; LG gram Link and LG software utilities

Update Policy​

Windows and LG driver/software updates through supported LG and Microsoft channels

PERFORMANCE & TESTING

GeekBenchmark Score​

Cinebench Score

508 points

Gaming FPS​

30–60 FPS at 1080p

Thermal Throttle Test​

No exact-device sustained-load thermal-throttling percentage or measured result was published in the manufacturer or primary benchmark sources checked for this configuration on 2026-08-17.

Battery Endurance Test​

13 to 14+ hours of real-world endurance

Charging Test​

: The high-capacity battery (typically 72Wh to 80Wh) charges via USB Type-C power delivery, taking roughly 1.5 to 2 hours to reach full capacity from empty.

Loudspeaker dB​

~83.4

3DMark Score

: Delivers ~4,737 on Sky Diver, ~1,182 on Fire Strike, and ~423 to 1,836 on Time Spy depending on integrated Intel Iris Xe or Intel Arc graphics.

Noise Levels

Fan noise is remarkably quiet during everyday office work.

BUILD QUALITY & PHYSICAL PROPERTIES

Weight​

Approx. 3.7 lb for the 15.6-inch gram Book platform

Materials Used​

LG does not state the chassis material for 15U50U-H.AA57U1 in the official US product specifications checked.

Fingerprint Sensor​

LG does not list a fingerprint reader for 15U50U-H.AA57U1 in the official product specifications checked.

Button Feedback​

Keyboard: Full-size keyboard with dedicated Copilot key. Trackpad: Precision touchpad. No primary-source key-travel, actuation-force or click-force measurement was published for this exact model in the sources checked.

Overview & Buying Guide

LG gram Book 15-inch 16GB pairs 16GB with Intel Core Ultra 5 in a 15.6-inch format. It targets students, everyday home users and office buyers who want a large touch screen and generous storage. The configuration combines IPS LCD with 1TB SSD. In practice, these parts matter together because display quality, memory, storage and battery behavior shape daily use. This SpecsUniverse profile focuses on verified hardware, practical buying context and clearly labeled manufacturer claims.

Frequently Asked Questions

Is LG gram Book 15-inch 16GB worth buying?
LG gram Book 15-inch 16GB can be a good choice if you want a reliable laptop for everyday use. It is best to compare its display, performance, battery, camera, and price before making a final buying decision.
What is the screen size of LG gram Book 15-inch 16GB?
LG gram Book 15-inch 16GB comes with a 15.6 display using IPS LCD technology.
What is the refresh rate of LG gram Book 15-inch 16GB?
LG gram Book 15-inch 16GB has a refresh rate of 60, which affects scrolling smoothness, animations, and gaming experience.
Which processor powers LG gram Book 15-inch 16GB?
LG gram Book 15-inch 16GB is powered by Intel Core Ultra 5, which handles daily performance, app usage, multitasking, and gaming capability.
How much RAM does LG gram Book 15-inch 16GB have?
LG gram Book 15-inch 16GB comes with 16GB RAM. More RAM generally helps with multitasking and keeping apps open in the background.
How much storage does LG gram Book 15-inch 16GB offer?
LG gram Book 15-inch 16GB offers 1TB SSD storage, which can be used for apps, photos, videos, documents, and games.
What is the battery capacity of LG gram Book 15-inch 16GB?
LG gram Book 15-inch 16GB has a 51Wh Lithium-Ion battery. Battery life depends on screen brightness, gaming, camera usage, network signal, and background apps.
Does LG gram Book 15-inch 16GB support fast charging?
Yes, LG gram Book 15-inch 16GB supports 1.5 to 2 hours To 100% charging, helping reduce charging time compared with standard charging.
Which operating system does LG gram Book 15-inch 16GB use?
LG gram Book 15-inch 16GB runs on Windows 11 Home, offering the main software experience, apps, settings, and system features.

Is This the Right Device for You?

LG gram Book 15-inch 16GB fits students, everyday home users and office buyers who want a large touch screen and generous storage. Its strongest verified advantages come from the 15.6-inch display, 16GB memory configuration and Intel Core Ultra 5. However, the gram Book prioritizes value over the ultra-light chassis and premium display features of higher-end gram models. Choose it when those strengths match your daily software, port, mobility and display needs, and confirm the exact regional model code before purchase.
✅ Best For Students Large document libraries Everyday productivity Touchscreen users
⚠️ Okay For Light photo editing Casual gaming Video meetings Streaming and entertainment
❌ Not Ideal For High-end AAA gaming at maximum settings Heavy GPU rendering without a discrete GPU

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